123033240001222 has 8 divisors (see below), whose sum is σ = 184890987286272. Its totient is φ = 61402910905800.

The previous prime is 123033240001213. The next prime is 123033240001237. The reversal of 123033240001222 is 222100042330321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×123033240001222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56854546054 + ... + 56854548217.

It is an arithmetic number, because the mean of its divisors is an integer number (23111373410784).

Almost surely, 2^{123033240001222} is an apocalyptic number.

123033240001222 is a deficient number, since it is larger than the sum of its proper divisors (61857747285050).

123033240001222 is a wasteful number, since it uses less digits than its factorization.

123033240001222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113709094814.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 123033240001222 its reverse (222100042330321), we get a palindrome (345133282331543).

The spelling of 123033240001222 in words is "one hundred twenty-three trillion, thirty-three billion, two hundred forty million, one thousand, two hundred twenty-two".